The Orion Crystal filters are roofing filters and not IF filters. The PBT
will adjust the DSP IF filters. The DSP filters will lie entirely inside
the roofing filter passband.
Carl Moreschi N4PY
----- Original Message -----
From: "Mark Erbaugh" <mark@microenh.com>
To: <tentec@contesting.com>
Sent: Friday, March 07, 2003 12:47 PM
Subject: [TenTec] Orion 9 MHz filters
> As I was replying to someone about the 9 MHz filters in the Orion, a
> question occured. On the Omni V and VI, the 9 MHz filters are not
tuneable.
> The passband is fixed. Only the 6.4 MHz filters are tunable via the PBT
> control. Are / will the 9 MHz filters in the Orion have a PBT adjustment?
>
> 73,
> Mark
>
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